mirror of https://github.com/pnpm/pnpm.git synced 2026-05-12 10:11:42 -04:00

Files

Zoltan Kochan 832d898683 fix: stop install from recreating node_modules after pnpm fetch (#11490 )

Closes #11488.

`pnpm fetch` writes forced-empty `hoistPattern: []` and `publicHoistPattern: []` into `.modules.yaml` (because its `virtualStoreOnly` install path skips hoisting). In v10 the follow-up `pnpm install` ignored these unless the user had explicitly set a hoist-pattern in their config. v11's [#11199](https://github.com/pnpm/pnpm/pull/11199) removed that explicit-config gate, so `validateModules` now always sees the empty patterns as a hoist-pattern change and purges `node_modules` — slow on every CI run, and per the bug report sometimes leaves the modules dir in an `ERR_MODULE_NOT_FOUND` state on subsequent runs.

The fix marks `.modules.yaml` with a new `virtualStoreOnly: true` field after a fetch. `validateModules` recognizes this flag as "incomplete install state" and skips the `PUBLIC_HOIST_PATTERN_DIFF` / `HOIST_PATTERN_DIFF` comparisons. The next install then completes the missing post-import linking in place rather than purging. The flag is dropped from `.modules.yaml` once a normal install runs.

A genuine hoist-pattern change (without a fetch in between) still triggers the purge as before — verified manually with `publicHoistPattern` in `pnpm-workspace.yaml`.

2026-05-06 14:39:40 +02:00

src

fix: stop install from recreating node_modules after pnpm fetch (#11490 )

2026-05-06 14:39:40 +02:00

test

chore: upgrade @typescript/native-preview to 7.0.0-dev.20260421.2 (#11332 )

2026-04-21 23:21:52 +02:00

CHANGELOG.md

chore(release): 11.0.3

2026-04-30 23:03:46 +02:00

package.json

chore(release): 11.0.3

2026-04-30 23:03:46 +02:00

README.md

docs: fix package names in README files (#11409 )

2026-04-30 22:59:17 +02:00

tsconfig.json

refactor: rename packages and consolidate runtime resolvers (#10999 )

2026-03-18 00:19:58 +01:00

tsconfig.lint.json

refactor: reorganize monorepo domain structure (#10987 )

2026-03-17 13:45:54 +01:00

README.md

@pnpm/installing.modules-yaml

Reads/writes `node_modules/.modules.yaml`

Installation

pnpm add @pnpm/installing.modules-yaml

Usage

import {write, read} from '@pnpm/installing.modules-yaml'

await write('node_modules', {
  hoistedAliases: {},
  layoutVersion: 1,
  packageManager: 'pnpm@1.0.0',
  pendingBuilds: [],
  shamefullyFlatten: false,
  skipped: [],
  storeDir: '/home/user/.pnpm-store',
})

const modulesYaml = await read(`node_modules`)

API

`read(pathToDir): Promise<ModulesObject>`

Reads .modules.yaml from the specified directory.

`write(pathToDir, ModulesObject): Promise<void>`

Writes a .modules.yaml file to the specified directory.

License

MIT